En sjöman från Sverige

Recording by Stefan Andersson.

Recording identifiers

ISRC
SEYEP1500106
CopyrightID (CopyrightChains transaction hash)
0x35db61e0dacad8a89c38629d6f166534b9735bea2eafb1b984496a34da7ca60b
Copyright registration time
2026-06-21T23:27:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:888c47e965eab9aadc0ea9fcd8a4e20ac84080823ba9a7cd6fb9296ecf8db9cf

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.